Step-by-step explanation:
7(3x - 1) - (x + 5) = -52
21x - 7 - x - 5 = -52
20x = -52 + 12
20x = -40
x = -2
Answer:
A
Step-by-step explanation:
Therefore, answer is A.
Answer:
18 full packs of cards
Step-by-step explanation:
You would set this up as 93 / 5
The answer is 18.6 or 18 remainder 3.
Because they want full packs of cards, you just take the whole number which is 18.
Answer: The number of times a yellow cube will be drawn is 390 times.
Step-by-step explanation: Like the last question with the blue cubes, set up a ratio.
Since it is still 240 times drawn and we need to figure out how many times a yellow cube will be drawn from 1200 times, the top number only changes.
78/240 = x/1200
Multiply 78 and 1200, which is 93,600.
Divide that by 93,600, which is 390.
Answer:
$75 dollars a month
Step-by-step explanation:
Hope this helps